245066236 has 12 divisors (see below), whose sum is σ = 428975512. Its totient is φ = 122501808.

The previous prime is 245066231. The next prime is 245066251. The reversal of 245066236 is 632660542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245066231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26926 + ... + 34858.

Almost surely, 2^245066236 is an apocalyptic number.

It is an amenable number.

245066236 is a deficient number, since it is larger than the sum of its proper divisors (183909276).

245066236 is a wasteful number, since it uses less digits than its factorization.

245066236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15660 (or 15658 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 245066236 is about 15654.5915309215. The cubic root of 245066236 is about 625.7888586244.

It can be divided in two parts, 2450 and 66236, that added together give a palindrome (68686).

The spelling of 245066236 in words is "two hundred forty-five million, sixty-six thousand, two hundred thirty-six".